3 commits

Author	SHA1	Message	Date
gdk	2437ccca0e	Separate sub-channel state	2020-01-09 02:13:00 +01:00
gdk	8cba252b23	Add per-source type memory change tracking, simplified state change tracking, other fixes	2020-01-09 02:13:00 +01:00
gdk	1876b346fe	Initial work	2020-01-09 02:13:00 +01:00